fix local markdown resource missing tabs and title setting

rust/crates/core-protocol/src/page_aggregate.rs

@@ -93,6 +93,7 @@ pub struct PageOptions {
     pub page_font: String,
     pub hide_child_pages: bool,
     pub show_block_ref_count: bool,
+    pub hide_title_header: bool,
     pub embed_default_block_id: Value,
 }
 
@@ -111,6 +112,7 @@ impl Default for PageOptions {
             page_font: "default".into(),
             hide_child_pages: false,
             show_block_ref_count: false,
+            hide_title_header: false,
             embed_default_block_id: Value::Null,
         }
     }